Results 41 to 50 of about 11,004 (302)

Application of Polyvinyl chloride sheet as delayed surgical obturator in maxillectomy defects secondary to mucormycosis- A case series

open access: yesJournal of Oral Biology and Craniofacial Research, 2023
It was a great challenge for the prosthodontist to rehabilitate and sustain the prosthesis in patients with bilateral maxillectomy defects due to mucormycosis seen with Covid-19 during second wave in India.
Kumari Deepika   +3 more
doaj   +1 more source

Empty nose syndrome : case report [PDF]

open access: yes, 2013
Empty Nose Syndrome (ENS) is a term first introduced by Kern and Moore which is used to describe a rare spectrum of various symptoms suffered by patients who had had previous radical turbinate surgery with a CT scan appearance of the paranasal sinuses ...
Aziz, Aini AB, Aboud, Saleh Khaled
core  

Histopathologic features and viral spread in nasal turbinates, tracheae, and lungs of pigs.

open access: yes, 2017
Histopathologic features and viral spread in nasal turbinates, tracheae, and lungs of pigs.
Atanaska Marinova-Petkova (3830503)   +6 more
core   +1 more source

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

The Middle Turbinate Resection and Its Repercussion in Olfaction with the University of Pennsylvania Smell Identification Test (UPSIT)

open access: yesInternational Archives of Otorhinolaryngology, 2018
Introduction Nasal obstruction is a common complaint, and, for some, the middle turbinate resection is still a controversial issue among the surgical options due to the possibility of deleterious effects on olfaction. The University of Pennsylvania smell
Fernando Cesar Mariano   +3 more
doaj   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

open access: yesAdvanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold   +2 more
wiley   +1 more source

Oxytocin and vasopressin expression in the turbinates of patients with chronic sinusitis [PDF]

open access: yes, 2013
Many peptides are present in the nasal mucosa, but few studies have investigated the presence or absence of the oxytocin and vasopressin peptides. This immunohistochemical study on the inferior turbinates of patients affected by chronic sinusitis shows ...
FARINA, Elvira Vittoria   +2 more
core   +2 more sources

Clinical Practice and Outcome of Septoplasty—A Retrospective Study of 11,714 Surgeries in Sweden 2014–2023

open access: yesLaryngoscope Investigative Otolaryngology
Objectives Although septoplasty is frequently performed in patients with nasal obstruction, studies on clinical practice and real‐life outcomes are sparse.
Ola Sunnergren   +8 more
doaj   +1 more source

Histopathological changes in the lungs and nasal turbinates of inoculated ferrets.

open access: yes, 2023
A) Lung tissue from an mxH1N1pdm09-inoculated ferret at 2 DPI, showing scant exudation of neutrophils (arrowheads). B) Lung tissue from an swH1N1pdm09- inoculated ferret at 2 DPI, showing multifocal, suppurative, necrotizing bronchiolitis (arrow) and ...
Ashley Webb (6638864)   +11 more
core   +1 more source

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

open access: yesAdvanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl   +4 more
wiley   +1 more source

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